JPH0519423Y2 - - Google Patents
Info
- Publication number
- JPH0519423Y2 JPH0519423Y2 JP1986106951U JP10695186U JPH0519423Y2 JP H0519423 Y2 JPH0519423 Y2 JP H0519423Y2 JP 1986106951 U JP1986106951 U JP 1986106951U JP 10695186 U JP10695186 U JP 10695186U JP H0519423 Y2 JPH0519423 Y2 JP H0519423Y2
- Authority
- JP
- Japan
- Prior art keywords
- tapered
- groove
- side walls
- gutter
- fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986106951U JPH0519423Y2 (US20030220297A1-20031127-C00009.png) | 1986-07-11 | 1986-07-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986106951U JPH0519423Y2 (US20030220297A1-20031127-C00009.png) | 1986-07-11 | 1986-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6314689U JPS6314689U (US20030220297A1-20031127-C00009.png) | 1988-01-30 |
JPH0519423Y2 true JPH0519423Y2 (US20030220297A1-20031127-C00009.png) | 1993-05-21 |
Family
ID=30982784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986106951U Expired - Lifetime JPH0519423Y2 (US20030220297A1-20031127-C00009.png) | 1986-07-11 | 1986-07-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0519423Y2 (US20030220297A1-20031127-C00009.png) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0118710Y2 (US20030220297A1-20031127-C00009.png) * | 1985-03-09 | 1989-05-31 |
-
1986
- 1986-07-11 JP JP1986106951U patent/JPH0519423Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6314689U (US20030220297A1-20031127-C00009.png) | 1988-01-30 |